You're in for a treat...

This Retro Swimwear Is For Old Souls

This beach season, we're going back to the future when it comes to suiting up. It's true: The body-flattering retro swimwear we've come to rely on for a Beyoncé-like figure is making a comeback. But, before you start thinking this will be just another parade of old patterns and cuts, know that this summer's crop switches it up with major futuristic upgrades.

This year, we've got cutout details, graphic prints, and eye-catching, deep V-necks, among other stylish updates. Click through to see 23 so-unexpected revamps of the classic look. Not exactly what your Grams was doing backstrokes in, right?